000			00334nam a2200133Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a574.1929
100			_aMann,John
245		0	_aChemical aspects of biosynthesis
260			_bOxford. Oxford university pre _css 1994
300			_a[4],92p;in
942			_cLL
999			_c1918 _d1918